The COMP Cams Endure‑X solid roller lifter for Pontiac V8 350–455 is a heavy‑duty choice for performance street and aggressive cam profiles. It features a wear‑resistant tool steel axle, precision‑sorted needle bearings, EDM oil injection to ensure bearing lubrication, and a rebuildable design with heat‑treated components to withstand high RPM and demanding valve train loads.
COMP Cams Roller Lifters Pontiac